Nexora CX-2843 Ultra 10-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2843-ULTRA · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 31,032 (Processors scale) |
|---|---|
| Category rank | #41,218 |
| Street price | $289 |
| Power | 125 W (TDP) |
| Performance per dollar | 107.38 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2843 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 24 MB |
| Power | 125 W base / 250 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | No |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-3432 Ti 8-Core AM4 Desktop Processor | 26,938 | $199 | Compare |
| Nexora CX-9564 Prime 10-Core LGA1851 Desktop Processor | 13,600 | $69 | Compare |
| Veltrix CX-2003 Pro 6-Core AM5 Desktop Processor | 20,440 | $119 | Compare |
| Altrix CX-6811 Pro 12-Core AM4 Desktop Processor | 57,843 | $839 | Compare |
| Altrix CX-7769 XT 8-Core AM4 Desktop Processor | 25,664 | $179 | Compare |
| Nexora CX-6229 Edge 12-Core AM5 Desktop Processor | 54,091 | $729 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2843 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4315544 (accessed 2026-10-24).